Systemverwaltung - inetd

inetd startet weitere Daemons bei Bedarf.

Vorteile

Nachteile

Der inetd wird über /etc/inetd.conf konfiguriert.
# inetd.conf	This file describes the services that will be available
#		through the INETD TCP/IP super server.  To re-configure
#		the running INETD process, edit this file, then send the
#		INETD process a SIGHUP signal.
#
# Version:	@(#)/etc/inetd.conf	3.10	05/27/93
#
# Authors:	Original taken from BSD UNIX 4.3/TAHOE.
#		Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org>
#
# Modified for Debian Linux by Ian A. Murdock <imurdock@shell.portal.com>
#
# Modified for RHS Linux by Marc Ewing <marc@redhat.com>
#
# <service_name> <sock_type> <proto> <flags> <user> <server_path> <args>
#
# Echo, discard, daytime, and chargen are used primarily for testing.
#
# To re-read this file after changes, just do a 'killall -HUP inetd'
#
#echo	stream	tcp	nowait	root	internal
#echo	dgram	udp	wait	root	internal
#discard	stream	tcp	nowait	root	internal
#discard	dgram	udp	wait	root	internal
#daytime	stream	tcp	nowait	root	internal
#daytime	dgram	udp	wait	root	internal
#chargen	stream	tcp	nowait	root	internal
#chargen	dgram	udp	wait	root	internal
#time	stream	tcp	nowait	root	internal
#time	dgram	udp	wait	root	internal
#
# These are standard services.
#
ftp	stream	tcp	nowait	root	/usr/sbin/tcpd	in.ftpd -l -a
telnet	stream  tcp 	nowait  root    /usr/sbin/tcpd	in.telnetd
#
# Shell, login, exec, comsat and talk are BSD protocols.
#
shell	stream	tcp	nowait	root	/usr/sbin/tcpd	in.rshd
login	stream	tcp	nowait	root	/usr/sbin/tcpd	in.rlogind
talk	dgram	udp	wait	root	/usr/sbin/tcpd	in.talkd
#
# Pop and imap mail services et al
#
pop-2   stream  tcp     nowait  root    /usr/sbin/tcpd	ipop2d
pop-3   stream  tcp     nowait  root    /usr/sbin/tcpd	ipop3d
imap    stream  tcp     nowait  root    /usr/sbin/tcpd	imapd
#
# The Internet UUCP service.
#
#uucp	stream	tcp	nowait	uucp	/usr/sbin/tcpd	/usr/lib/uucp/uucico	-l
#
# Tftp service is provided primarily for booting.  Most sites
# run this only on machines acting as "boot servers." Do not uncomment
# this unless you *need* it.  
#
tftp	dgram	udp	wait	root	/usr/sbin/tcpd	in.tftpd /usr/local/sw/XTerminal/ncd
#
# Finger, systat and netstat give out user information which may be
# valuable to potential "system crackers."  Many sites choose to disable 
# some or all of these services to improve security.
#
finger	stream	tcp	nowait	root	/usr/sbin/tcpd	in.fingerd
#
# Authentication
#
auth   stream  tcp     nowait    nobody    /usr/sbin/in.identd in.identd -l
#
# End of inetd.conf

Letzte Änderung am Mit Nov 24 10:31:40 CET 1999 von Heron